题目内容：

Many people go to school for an education. Some learn languages, history, math and other subjects. Others go to school to learn a skill. School education is very important and useful. Yet no one can learn everything from school. A teacher cannot teach his students everything they want to know. So much more is learned outside school by the students themselves.

Great people before us didn’t get everything from school. Their teachers only showed them the way. Edison didn’t even finish school. But they were all so successful because they knew how to study. They read books that were not taught at school. They would ask many questions as they read. They worked hard all their lives. Above all, they knew how to use their heads.

根据短文内容，判断句子正（T）误（F）。（每题1分，计5分）

1.People go to school only for an education, they don’t go there to learn a skill.

2.People can learn everything from school.

3.Students can learn much more outside school by themselves.

4.Edison was successful because he read many books that were taught at school.

5.Great people knew how to use their heads.